EcoFlow Stream Microinverter
EcoFlow STREAM Microinverter
The EcoFlow STREAM Microinverter is a compact, high-performance dual-MPPT solar microinverter designed for UK homes, flats and outdoor spaces. Rated at 800 VA (800 W) AC output, it aligns perfectly with the UK’s plug-in solar framework and G98 simplified notification limits, making it ideal for balcony, garden, patio, shed or wall-mounted systems.
Key Features for the UK Market
800 W grid-tied output – Optimised for the UK regulatory cap on plug-in / balcony solar systems. Supports G98 notification (no prior DNO approval needed for systems ≤ 3.68 kW).
Dual independent MPPT channels – Each handles up to 600 W input (16–60 V DC, max 16 A). Independently tracks two panels or strings so shading or different orientations on one panel don’t reduce the other’s performance.
IP67 weatherproof rating – Fully protected against British rain, dust and outdoor conditions. Suitable for permanent outdoor mounting on balconies, fences, walls or ground frames.
Silent, fanless design – Natural convection cooling means zero noise, perfect for residential use.
Smart monitoring – Connects via Wi-Fi (2.4 GHz) and Bluetooth to the EcoFlow App. Real-time generation tracking, AI-assisted insights and Time-of-Use (TOU) optimisation help maximise savings on UK energy tariffs.
Wide compatibility – Works with EcoFlow and third-party solar panels using MC4 connectors (within voltage/current limits). Supports 320–600 W+ panels per channel.
Robust build – Operating range –40 °C to +65 °C, compact size (approx. 252 × 180 × 35 mm) and light weight (3.2 kg). 10-year warranty on many UK listings.
UK Installation Notes
Current best practice: Connect via a fused spur / dedicated circuit using the EcoFlow DIY (BKW) cable, installed by a qualified electrician in accordance with BS 7671. Notify your Distribution Network Operator (DNO) under G98 within 28 days.
From 27 August 2026, fully compliant plug-in kits meeting the UK Interim Product Specification will allow simpler socket connection for certified systems.
One microinverter per household is the typical limit under current network rules.
Ideal for: Flat dwellers with balconies, renters (with permission), homeowners wanting low-cost solar without a full rooftop install, or anyone looking to offset base-load electricity use (fridge, router, lighting, etc.) and reduce bills by £100–£180+ per year depending on location and orientation.
The EcoFlow STREAM Microinverter delivers efficient, app-controlled solar generation tailored to UK homes and the evolving plug-in solar regulations — reliable, weatherproof and ready for British conditions.
EcoFlow STREAM Microinverter
The EcoFlow STREAM Microinverter is a compact, high-performance dual-MPPT solar microinverter designed for UK homes, flats and outdoor spaces. Rated at 800 VA (800 W) AC output, it aligns perfectly with the UK’s plug-in solar framework and G98 simplified notification limits, making it ideal for balcony, garden, patio, shed or wall-mounted systems.
Key Features for the UK Market
800 W grid-tied output – Optimised for the UK regulatory cap on plug-in / balcony solar systems. Supports G98 notification (no prior DNO approval needed for systems ≤ 3.68 kW).
Dual independent MPPT channels – Each handles up to 600 W input (16–60 V DC, max 16 A). Independently tracks two panels or strings so shading or different orientations on one panel don’t reduce the other’s performance.
IP67 weatherproof rating – Fully protected against British rain, dust and outdoor conditions. Suitable for permanent outdoor mounting on balconies, fences, walls or ground frames.
Silent, fanless design – Natural convection cooling means zero noise, perfect for residential use.
Smart monitoring – Connects via Wi-Fi (2.4 GHz) and Bluetooth to the EcoFlow App. Real-time generation tracking, AI-assisted insights and Time-of-Use (TOU) optimisation help maximise savings on UK energy tariffs.
Wide compatibility – Works with EcoFlow and third-party solar panels using MC4 connectors (within voltage/current limits). Supports 320–600 W+ panels per channel.
Robust build – Operating range –40 °C to +65 °C, compact size (approx. 252 × 180 × 35 mm) and light weight (3.2 kg). 10-year warranty on many UK listings.
UK Installation Notes
Current best practice: Connect via a fused spur / dedicated circuit using the EcoFlow DIY (BKW) cable, installed by a qualified electrician in accordance with BS 7671. Notify your Distribution Network Operator (DNO) under G98 within 28 days.
From 27 August 2026, fully compliant plug-in kits meeting the UK Interim Product Specification will allow simpler socket connection for certified systems.
One microinverter per household is the typical limit under current network rules.
Ideal for: Flat dwellers with balconies, renters (with permission), homeowners wanting low-cost solar without a full rooftop install, or anyone looking to offset base-load electricity use (fridge, router, lighting, etc.) and reduce bills by £100–£180+ per year depending on location and orientation.
The EcoFlow STREAM Microinverter delivers efficient, app-controlled solar generation tailored to UK homes and the evolving plug-in solar regulations — reliable, weatherproof and ready for British conditions.